/**
 * Created with IntelliJ IDEA.
 * Description:
 * user:likai
 * Date:2022-11-23
 * Time:19:09
 */
class Base{
    Base(){
        System.out.println("Base");
    }
}
public class Test{
    static int i=0;
    public int aMethod(){

        i++;
        return i;
    }
    public static void main(String[] args) {
        Test test=new Test();
        test.aMethod();
        int j= test.aMethod();
        System.out.println(j);
    }
}
